GCD

(the database of solved problems)

All the problems and solutions shown below were generated using the GCD Calculator.

Select category

ID	Problem	Count
6801	Find Greatest Common Divisor of 1, 8, 3, 0, 2, 5, 0, 0, 0, 0, 0, 7, 5, 0, 0, 0, 0, 8, 3, 0, 2, 8, 3, 0, 2, 1, 0 and 7, using prime factorization.	1
6802	Find Greatest Common Divisor of 1, 4549, 0, 7, 4549, 4549, 1, 0 and 7, using prime factorization.	1
6803	Find Greatest Common Divisor of 1, 2, 7, 0, 3, 5, 0, 0, 0, 0, 0, 7, 5, 0, 0, 0, 0, 2, 7, 0, 3, 2, 7, 0, 3, 1, 0 and 7, using prime factorization.	1
6804	Find Greatest Common Divisor of 1, 5, 3, 9, 8, 5, 0, 0, 0, 0, 0, 7, 5, 0, 0, 0, 0, 5, 3, 9, 8, 5, 3, 9, 8, 1, 0 and 7, using prime factorization.	1
6805	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 7, 6, 4, 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 7, 6, 4, 1, 7, 6, 4, 1, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6806	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 7, 4, 1, 9, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 7, 4, 1, 9, 7, 4, 1, 9, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6807	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 2, 9, 3, 3, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 2, 9, 3, 3, 2, 9, 3, 3, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6808	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 8, 0, 0, 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 8, 0, 0, 1, 8, 0, 0, 1, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6809	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 2, 5, 3, 4, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 2, 5, 3, 4, 2, 5, 3, 4, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6810	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 1, 0, 1, 6, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 1, 0, 1, 6, 0, 1, 0, 1, 6, 0, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6811	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 7, 1, 8, 6, 5, 0, 0, 0, 0, 6, 0, 5, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 7, 1, 8, 6, 7, 1, 8, 6, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 2, 5, 0, 0, 0 and 0, using prime factorization.	1
6812	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 4, 7, 9, 5, 0, 0, 0, 0, 6, 0, 5, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 4, 7, 9, 5, 4, 7, 9, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 2, 5, 0, 0, 0 and 0, using prime factorization.	1
6813	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 2, 4, 8, 2, 5, 0, 0, 0, 0, 6, 0, 5, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 2, 4, 8, 2, 2, 4, 8, 2, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 2, 5, 0, 0, 0 and 0, using prime factorization.	1
6814	Find Greatest Common Divisor of 1, 1, 6, 0, 7, 5, 0, 0, 0, 0, 0, 7, 5, 0, 0, 0, 0, 1, 6, 0, 7, 1, 6, 0, 7, 1, 0 and 7, using prime factorization.	1
6815	Find Greatest Common Divisor of 1, 8, 8, 9, 7, 5, 0, 0, 0, 0, 0, 7, 5, 0, 0, 0, 0, 8, 8, 9, 7, 8, 8, 9, 7, 1, 0 and 7, using prime factorization.	1
6816	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 1, 0, 3, 4, 4, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 1, 0, 3, 4, 4, 1, 0, 3, 4, 4, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6817	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 4, 2, 7, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 4, 2, 7, 5, 4, 2, 7, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6818	Find Greatest Common Divisor of 1, 2413, 2413, 2413, 1 and 0, using prime factorization.	1
6819	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 6, 8, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 6, 8, 0, 5, 6, 8, 0, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6820	Find Greatest Common Divisor of 1, 78888, 2, 3, 9, 27, 27, 0, 6, 5, 8888, 8888, 0, 0, 271, 27, 4, 7, 270, 27, 0, 27 and 27, using prime factorization.	1
6821	Find Greatest Common Divisor of 1, 1315, 1315, 1315, 1 and 0, using prime factorization.	1
6822	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 1, 0, 5, 7, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 1, 0, 5, 7, 0, 1, 0, 5, 7, 0, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6823	Find Greatest Common Divisor of 1, 51197, 7, 0, 3, 27, 27, 2, 0, 4, 1197, 1197, 0, 0, 271, 27, 0, 3, 270, 27, 0, 27 and 27, using prime factorization.	1
6824	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 4, 8, 3, 5, 0, 0, 0, 0, 6, 0, 5, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 4, 8, 3, 5, 4, 8, 3, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 2, 5, 0, 0, 0 and 0, using prime factorization.	1
6825	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 2, 9, 4, 4, 5, 0, 0, 0, 0, 6, 0, 5, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 2, 9, 4, 4, 2, 9, 4, 4, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 2, 5, 0, 0, 0 and 0, using prime factorization.	1
6826	Find Greatest Common Divisor of 1, 5, 9, 6, 9, 5, 0, 0, 0, 0, 0, 7, 5, 0, 0, 0, 0, 5, 9, 6, 9, 5, 9, 6, 9, 1, 0 and 7, using prime factorization.	1
6827	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 3, 2, 3, 5, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 3, 2, 3, 5, 3, 2, 3, 5, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6828	Find Greatest Common Divisor of 1, 8713, 8713, 8713, 1 and 0, using prime factorization.	1
6829	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 7, 4, 4, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 7, 4, 4, 8, 7, 4, 4, 8, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6830	Find Greatest Common Divisor of 1, 34970, 2, 6, 5, 27, 27, 0, 0, 0, 4970, 4970, 5, 2, 271, 27, 0, 7, 270, 27, 9, 27 and 27, using prime factorization.	1
6831	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 3, 7, 9, 6, 5, 0, 0, 0, 0, 6, 0, 5, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 3, 7, 9, 6, 3, 7, 9, 6, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 2, 5, 0, 0, 0 and 0, using prime factorization.	1
6832	Find Greatest Common Divisor of 1, 5, 0, 8, 4, 5, 0, 0, 0, 0, 0, 7, 5, 0, 0, 0, 0, 5, 0, 8, 4, 5, 0, 8, 4, 1, 0 and 7, using prime factorization.	1
6833	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 6, 2, 7, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 6, 2, 7, 5, 6, 2, 7, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6834	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 7, 9, 5, 9, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 7, 9, 5, 9, 7, 9, 5, 9, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6835	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 8, 8, 3, 2, 5, 0, 0, 0, 0, 6, 0, 5, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 8, 8, 3, 2, 8, 8, 3, 2, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 2, 5, 0, 0, 0 and 0, using prime factorization.	1
6836	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 8, 5, 0, 4, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 8, 5, 0, 4, 8, 5, 0, 4, 1, 0, 2, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6837	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 6, 4, 5, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 6, 4, 5, 6, 6, 4, 5, 1, 0, 2, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6838	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 8, 3, 9, 3, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 8, 3, 9, 3, 8, 3, 9, 3, 1, 0, 2, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6839	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 1, 6, 8, 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 1, 6, 8, 1, 1, 6, 8, 1, 1, 0, 2, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 7773 and 7773, using prime factorization.	1
6840	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 9, 5, 7, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 9, 5, 7, 8, 9, 5, 7, 8, 1, 0, 2, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6841	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 9, 8, 1, 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 9, 8, 1, 1, 9, 8, 1, 1, 1, 0, 2, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6842	Find Greatest Common Divisor of 1, 1, 6, 9, 9, 5, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 1, 6, 9, 9, 1, 6, 9, 9, 1 and 1, using prime factorization.	1
6843	Find Greatest Common Divisor of 1, 7, 8, 2, 6, 5, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 7, 8, 2, 6, 7, 8, 2, 6, 1 and 1, using prime factorization.	1
6844	Find Greatest Common Divisor of 1, 1, 0, 6, 6, 2, 5, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 1, 0, 6, 6, 2, 1, 0, 6, 6, 2, 1 and 1, using prime factorization.	1
6845	Find Greatest Common Divisor of 1, 7, 3, 6, 9, 5, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 7, 3, 6, 9, 7, 3, 6, 9, 1, 1, 5019 and 5019, using prime factorization.	1
6846	Find Greatest Common Divisor of 1, 6, 7, 1, 9, 5, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 6, 7, 1, 9, 6, 7, 1, 9, 1 and 1, using prime factorization.	1
6847	Find Greatest Common Divisor of 1, 4, 6, 2, 2, 5, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 4, 6, 2, 2, 4, 6, 2, 2, 1 and 1, using prime factorization.	1
6848	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 6, 0, 4, 8, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 6, 0, 4, 8, 6, 0, 4, 8, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6849	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 9, 4, 7, 7, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 9, 4, 7, 7, 9, 4, 7, 7, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1
6850	Find Greatest Common Divisor of 1, 5, 0, 0, 0, 0, 1, 4, 9, 1, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 1, 4, 9, 1, 1, 4, 9, 1, 5, 0, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 5, 0, 0, 0 and 0, using prime factorization.	1